Can skyscrapers save Zambia’s trees from urbanization?

As Zambia’s towns and cities continue to expand, the growing demand for land for housing and other developments is putting increasing pressure on trees and green spaces. Environmental expert Benjamin Mibenge says Zambia could reduce the loss of trees caused by urban development by changing the way cities are built, moving towards high-rise buildings that accommodate more people on less land.

Speaking in an exclusive interview with Zambian Business Times (ZBT), Mibenge said the current practice of developing individual plots often involves clearing large numbers of trees, even in areas where they could have been preserved.

He says people who acquire plots do not necessarily need to remove all the trees before construction, arguing that only trees standing where houses, garages and other structures will be built should be removed.

Mibenge advised developers to construct multi-storey buildings, saying this would make better use of limited urban land while helping to preserve trees. He says the need for such an approach is becoming more urgent as people continue moving from rural areas to urban centres in search of employment and other opportunities.

Mibenge further links the loss of trees to Zambia’s continued dependence on charcoal, which is placing additional pressure on forests. He says although institutions such as the Forestry Department, Zambia Environmental Management Agency (ZEMA) and local councils have environmental laws and regulations, enforcement remains a major challenge.